<html>
  <head>
    <title></title>
    <style>
      frame:busy { foreground: url(res:busy.png) no-repeat center center; }
    </style>
    <script type="text/tiscript"></script>
  </head>
<body>

  <frame src="http://terrainformatica.com">loading http://terrainformatica.com</frame>

</body>
</html>
